[Bug 1538632] Re: UI freezes when simultaneously moving mouse & plug/unplug HDMI
** Changed in: canonical-devices-system-image Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: UI freezes when simultaneously moving mouse & plug/unplug HDMI To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: UI freezes when simultaneously moving mouse & plug/unplug HDMI
** Changed in: mir Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: UI freezes when simultaneously moving mouse & plug/unplug HDMI To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: UI freezes when simultaneously moving mouse & plug/unplug HDMI
** Also affects: canonical-devices-system-image Importance: Undecided Status: New ** Changed in: canonical-devices-system-image Importance: Undecided => Critical ** Changed in: canonical-devices-system-image Status: New => Fix Committed ** Changed in: canonical-devices-system-image Milestone: None => 9.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: UI freezes when simultaneously moving mouse & plug/unplug HDMI To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: UI freezes when simultaneously moving mouse & plug/unplug HDMI
** Summary changed: - ui freezes when simultaneously moving mouse & plug/unplug hdmi + UI freezes when simultaneously moving mouse & plug/unplug HDMI ** No longer affects: mir/0.20 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: UI freezes when simultaneously moving mouse & plug/unplug HDMI To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-pocket-desktop/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: ui freezes when simultaneously moving mouse & plug/unplug hdmi
** Changed in: canonical-pocket-desktop Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: ui freezes when simultaneously moving mouse & plug/unplug hdmi To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-pocket-desktop/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: ui freezes when simultaneously moving mouse & plug/unplug hdmi
** Changed in: mir/0.19 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: ui freezes when simultaneously moving mouse & plug/unplug hdmi To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-pocket-desktop/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: ui freezes when simultaneously moving mouse & plug/unplug hdmi
This bug was fixed in the package mir - 0.19.2+16.04.20160210-0ubuntu1 --- mir (0.19.2+16.04.20160210-0ubuntu1) xenial; urgency=medium [ Alberto Aguirre ] * New upstream release 0.19.2 (https://launchpad.net/mir/+milestone/0.19.2) - Bugs fixed: . Lock ordering issues causing deadlocks between input and display configuration (LP: #1538632, LP: #1543594, LP: #1532607) . Workaound for a g++ 4.9 bug where std::uncaught_exception() unexpectedly returns true [ CI Train Bot ] * No-change rebuild. -- Alberto Aguirre Wed, 10 Feb 2016 00:57:06 + ** Changed in: mir (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: ui freezes when simultaneously moving mouse & plug/unplug hdmi To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-pocket-desktop/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: ui freezes when simultaneously moving mouse & plug/unplug hdmi
** Branch unlinked: lp:mir/0.19 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: ui freezes when simultaneously moving mouse & plug/unplug hdmi To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-pocket-desktop/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: ui freezes when simultaneously moving mouse & plug/unplug hdmi
** Changed in: mir/0.19 Status: New => Fix Committed ** Changed in: mir/0.19 Importance: Undecided => Critical ** Changed in: mir/0.19 Assignee: (unassigned) => Andreas Pokorny (andreas-pokorny) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: ui freezes when simultaneously moving mouse & plug/unplug hdmi To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-pocket-desktop/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: ui freezes when simultaneously moving mouse & plug/unplug hdmi
** Branch linked: lp:mir/0.19 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: ui freezes when simultaneously moving mouse & plug/unplug hdmi To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-pocket-desktop/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: ui freezes when simultaneously moving mouse & plug/unplug hdmi
** Changed in: mir Milestone: 0.20.0 => 0.19.2 ** Also affects: mir/0.20 Importance: Critical Assignee: Andreas Pokorny (andreas-pokorny) Status: Fix Committed ** Changed in: mir/0.20 Milestone: 0.19.2 => 0.20.0 ** Also affects: mir/0.19 Importance: Undecided Status: New ** Changed in: mir/0.19 Milestone: None => 0.19.2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: ui freezes when simultaneously moving mouse & plug/unplug hdmi To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-pocket-desktop/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: ui freezes when simultaneously moving mouse & plug/unplug hdmi
** Changed in: mir (Ubuntu) Status: New => In Progress ** Changed in: canonical-pocket-desktop Assignee: (unassigned) => kevin gunn (kgunn72) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: ui freezes when simultaneously moving mouse & plug/unplug hdmi To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-pocket-desktop/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: ui freezes when simultaneously moving mouse & plug/unplug hdmi
Fix committed into lp:mir at revision None, scheduled for release in mir, milestone 0.20.0 ** Changed in: mir Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: ui freezes when simultaneously moving mouse & plug/unplug hdmi To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-pocket-desktop/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: ui freezes when simultaneously moving mouse & plug/unplug hdmi
** Also affects: mir (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: ui freezes when simultaneously moving mouse & plug/unplug hdmi To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-pocket-desktop/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: ui freezes when simultaneously moving mouse & plug/unplug hdmi
** Changed in: canonical-pocket-desktop Status: New => In Progress ** No longer affects: unity-system-compositor ** No longer affects: unity-system-compositor (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: ui freezes when simultaneously moving mouse & plug/unplug hdmi To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-pocket-desktop/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: ui freezes when simultaneously moving mouse & plug/unplug hdmi
** Changed in: mir Milestone: None => 0.20.0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: ui freezes when simultaneously moving mouse & plug/unplug hdmi To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-pocket-desktop/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: ui freezes when simultaneously moving mouse & plug/unplug hdmi
** Description changed:
confirmed to happen in latest image with usc0.3 and previous images with
usc0.2
steps
1) flash ubuntu-touch/rc-proposed/ubuntu-pd
2) connect bt mouse and see unity8 go into windowed mode
3) move mouse about screen while at the same time connect slimport hdmi cable
ui will then freeze but seems content, let it sit for 30 min no reboot or
restart, no crash files, power button does not do anything.
It's also possible to have the slimport already connected - move mouse around
disconnect, the ui will freeze altho in this case unity8 always seems to
restart.
There are no usc crash files.
+
+ The problem is a dead lock on the Display/DisplaySyncGroup mutexes
+ between CompositingFunctor->SystemWindowManager->GraphicsDisplayLayout
+ and DisplayInputRegion.
+
+ Thread 6 (Thread 0xb0dff3d0 (LWP 1530)):
+ #0 0xb6cd5d44 in __libc_do_syscall () from
/lib/arm-linux-gnueabihf/libpthread.so.0
+ No symbol table info available.
+ #1 0xb6cd395c in __lll_lock_wait () from
/lib/arm-linux-gnueabihf/libpthread.so.0
+ No symbol table info available.
+ #2 0xb6ccf19e in pthread_mutex_lock () from
/lib/arm-linux-gnueabihf/libpthread.so.0
+ No symbol table info available.
+ #3 0xb6426f02 in __gthread_mutex_lock (__mutex=0x1b34f14)
+ at /usr/include/arm-linux-gnueabihf/c++/4.9/bits/gthr-default.h:748
+ No locals.
+ #4 lock (this=0x1b34f14) at /usr/include/c++/4.9/mutex:135
+ No locals.
+ #5 lock_guard (__m=..., this=0xb0dfeaf0) at /usr/include/c++/4.9/mutex:377
+ No locals.
+ #6 mir::graphics::android::Display::configuration (this=0x1b34ef8)
+ at
/build/mir-ua35pY/mir-0.19.0+15.04.20160126.1/src/platforms/android/server/display.cpp:231
+ lock = {_M_device = @0x1b34f14}
+ #7 0xb6e656ca in mir::shell::GraphicsDisplayLayout::place_in_output
(this=, id=...,
+ rect=...)
+ at
/build/mir-ua35pY/mir-0.19.0+15.04.20160126.1/src/server/shell/graphics_display_layout.cpp:72
+ config = std::unique_ptr
containing 0xb6eb69c8
+ placed = false
+ #8 0xb6e6a888 in mir::shell::SystemCompositorWindowManager::add_display
(this=0x1d07b24)
+ at
/build/mir-ua35pY/mir-0.19.0+15.04.20160126.1/src/server/shell/system_compositor_window_manager.cpp:1
output_id =
+ rect = {top_left = {x = {value = 0}, y = {value = 0}}, size = {width
= {value = 768}, height = {
+ value = 1280}}}
+ surface = std::shared_ptr (count 3, weak 4) 0x0
+ __for_range =
+ lock = {_M_device = @0x1d07b3c}
+ #9 0xb6e1ab32 in operator() (buffer=..., __closure=)
+ at
/build/mir-ua35pY/mir-0.19.0+15.04.20160126.1/src/server/compositor/multi_threaded_compositor.cpp:96
+ No locals.
+ #10 std::_Function_handler::_M_invoke(std::_Any_data
const&, mir::graphics::DisplayBuffer&) (__functor=..., __args#0=...)
+ at /usr/include/c++/4.9/functional:2039
+ No locals.
+ #11 0xb64288a8 in operator() (__args#0=..., this=0xb0dfeca0) at
/usr/include/c++/4.9/functional:2439
+ No locals.
+ #12
mir::graphics::android::DisplayGroup::for_each_display_buffer(std::function const&) (this=0x1b35024, f=...)
+ at
/build/mir-ua35pY/mir-0.19.0+15.04.20160126.1/src/platforms/android/server/display_group.cpp:51
+ __for_range = std::map with 1 elements = {
+ [mir::graphics::android::DisplayName::primary] =
std::unique_ptr containing
0x1c0db40}
+ lk = {_M_device = 0x1b35028, _M_owns = true}
+ #13 0xb6e1b896 in operator() (__closure=)
+ at
/build/mir-ua35pY/mir-0.19.0+15.04.20160126.1/src/server/compositor/multi_threaded_compositor.cpp:96
+ No locals.
+ #14 PairedCalls (deleter=, creator=,
this=0xb0dfec84)
+ at
/build/mir-ua35pY/mir-0.19.0+15.04.20160126.1/src/include/common/mir/raii.h:33
+ No locals.
+ #15
paired_calls,
mir::compositor::CompositingFunctor::operator()():: >
(deleter=, creator=)
+ at
/build/mir-ua35pY/mir-0.19.0+15.04.20160126.1/src/include/common/mir/raii.h:66
+ No locals.
+ #16 mir::compositor::CompositingFunctor::operator() (this=0x1d112d8)
+ at
/build/mir-ua35pY/mir-0.19.0+15.04.20160126.1/src/server/compositor/multi_threaded_compositor.cpp:98
+ disp_listener = std::shared_ptr (count 5, weak 2) 0x1d07aac
+ display_registration = {deleter = {__this = 0x1d112d8,
+ __disp_listener = std::shared_ptr (count 5, weak 2) 0x1d07aac},
owner = true}
+ compositor_registration =
+ compositors = std::vector of length 1, capacity 1 = {std::tuple
containing = {[1] = 0x1c0db40,
+ [2] = std::unique_ptr
containing 0xb0499848}}
+ lock = {_M_device = 0xb0402c44, _M_owns = true}
+ #17 0xb6e8aa58 in operator() (this=0xb0dfed84) at
/usr/include/c++/4.9/functional:2439
+ No locals.
+ #18 execute (this=0xb0dfed84)
+ at
/build/mir-ua35pY/mir-0.19.0+15.04.20160126.1/src/server/thread/basic_thread_pool.cpp:40
+ No locals.
+ #19 operator() (this=0x1d1ce88)
+ at
/build/mir-ua35pY/mir-0.19.0+15.04.20160126.1/src/server/th
[Bug 1538632] Re: ui freezes when simultaneously moving mouse & plug/unplug hdmi
** Branch linked: lp:~andreas-pokorny/mir/fix-1538632 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: ui freezes when simultaneously moving mouse & plug/unplug hdmi To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-pocket-desktop/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1538632] Re: ui freezes when simultaneously moving mouse & plug/unplug hdmi
** Also affects: mir Importance: Undecided Status: New ** Changed in: mir Importance: Undecided => Critical ** Changed in: mir Assignee: (unassigned) => Andreas Pokorny (andreas-pokorny) ** Changed in: mir Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538632 Title: ui freezes when simultaneously moving mouse & plug/unplug hdmi To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-pocket-desktop/+bug/1538632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
